Orthman Manufacturing Inc products
Nutrient Placement
Orthman - All-Purpose Applicator
For easy pre- and post-emergent application of NH3 or liquid fertilizer, the Orthman all-purpose Fertilizer Applicator is the ideal solution. An all-new coulter cuts through the soil with ease and features greaseless, sealed-for-life bearings, greaseless composite bushings and a chemical-resistant rubber spring so there’s no daily maintenance required. Also not required: wrenches. With Orthman’s innovative pin-adjust closing disks you can set an entire machine and be ready to go in minutes. With a built-in Nurse-Tank Hitch and spring-cushion shank for easier pulling and protection against submerged obstacles, Orthman’s all-purpose applicator will provide years of trouble-free performance.
Orthman - Liquid Fertilizer Applicator
An all-new, zero-maintenance coulter features a greaseless, sealed-for-life hub and bearings, greaseless, composite pivot bushings and a corrosion- and chemical-resistant rubber spring. Order it in one of two application options: a low-disturbance coulter-mounted knife that delivers fertilizer below the soil to minimize evaporation, or a high-pressure injection nozzle that applies a solid stream of fertilizer right behind the coulter. Designed to run in all types of soil conditions and residue types, Orthman’s Liquid Fertilizer Applicator is available as a three-point mounted system that works in conjunction with tractor-mounted saddle tanks, or as a fully integrated system pulling its own 1,000-gallon liquid fertilizer tank on two high-flotation R1 tires.